cont = "YEAR_CHOICES = {"
for i in range(2004, 1929, -1):
    cont += "\n\t('%s' : '%s'), " % (i, i)
cont += "\n}"
cont += "\n\nMONTH_CHOICES = {"
for i in range(1, 13):
    cont += "\n\t('%s' : '%s'), " % (i, i)
cont += "\n}"

cont += "\n\nDAY_CHOICES = {"
for i in range(1, 31):
    cont += "\n\t('%s' : '%s'), " % (i, i)
cont += "\n}"
print cont
